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The Kermetico hand-held gun is a member of the Kermetico AK family, which means it is operated by the same control system as any of our robot-mounted guns. Kermetico have designed it for manual thermal spray and on-site coating deposition.
Existing HVOF hand-held systems are either water-cooled (which substantially limits mobility) or air cooled which provides poor coating quality due to a requirement to use a short nozzle that limits particle acceleration. Air cooling is insufficient for the use of a long nozzle in high temperature HVOF.